Opioid 25 times more powerful than fentanyl detected in Quebec City region
The Quebec City regional public health authority warned the compound, protonitazepyne, presents a high risk of overdose, which may require several doses of naloxone.
![Opioid 25 times more powerful than fentanyl detected in Quebec City region](https://globalnews.ca/wp-content/uploads/2024/02/20240210150244-ae60b473349c480b6d153e19a9a6df73381af1cb3e444c1110115c77da8c8ba1_dbd572.jpg?quality=85&strip=all#)
The Quebec City regional public health authority warned the compound, protonitazepyne, presents a high risk of overdose, which may require several doses of naloxone.